WebResurfacing is also recommended if the brakes have been noisy. If a rotor or drum is cracked, however, it must be replaced. Lateral runout on rotors. This must be measured with a dial indicator against the face of the rotor. If rotor wobble exceeds OEM specs, reindexing it on the hub (if possible) may help reduce runout. Web5. Using a dial indicator, check the radial runout on the braking surfaces of the front brake drums. If the runout on either drum is greater than 0.010 in (0.25 mm), replace the drums and brake linings on both axle ends. If the runout on both drums is less than 0.010 in (0.25 mm), check for other issues that may be causing the shimmy. 6.
toyota - Acceptable rotor runout - Motor Vehicle Maintenance
WebMar 10, 2014 · Mark the high and low spots of the runout. For most cars, the specification will be .002” or less. 5. ... This technique can be used to minimize the amount of material … WebSep 23, 2024 · See our tech article on jacking up your vehicle. Refer to the minimum rotor thickness chart below while measuring. Brake rotor minimum thickness. Front. Rear. E90 Normally-aspirated. 18.4mm (0.72 in) … good architecture schools in florida
Brake specs GMTNation
WebMar 15, 2006 · I am looking for the factory spec on brake rotor runout. I installed a new set of Brembo rotors on the front of my 540 about 2 months ago to replace the warped ones that were on it. They were great up till about 2 weeks ago. I am again getting the steering wheel shimmy when braking above 40mph. I pulled out the dial indicator and did a run out ... WebMar 15, 2006 · I am looking for the factory spec on brake rotor runout. I installed a new set of Brembo rotors on the front of my 540 about 2 months ago to replace the warped ones … WebJul 2, 2014 · Tighten down the rotor with the correct conical washers to the recommended lugnut specification. 3. Set the dial to zero and turn the rotor. 4. Mark the high and low spots of the runout. For most cars, the specification will be .002” or less. 5. Remove the rotor. Inspect the mounting surface inside the hat. good arch support